Good luck mate, regardless of the result, I hope it gets sorted out.
I went to collect mine yesterday, but it turns out it failed their 'quality control' check and something needs looked at again. I suppose I'm happy that they didn't just give me it away in any old condition. But they have also told me it will have a 2 year guarantee now.
However, like A4B8Sline, I was going away on holiday, but I needed my car for my holiday.
I'm still very impressed with Glasgow Audi, because, as soon I said this, they gave me their virtually brand new A4 Avant demonstrator to take away up north. So I'm now in Aviemore on my holiday with a '62 plate, 2.0TDi with 1700 miles on the clock.
I have got to say, Glasgow Audi have been brilliant so far!
Just hope I am still as happy, when I see my car again. :o)